the area of a triangle is equal to that square whose each side measures 35 cm.Find the side of the triangle whose corresponding altitude is 28cm.
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1
Answer:
area of square = area of triangle
a² = 1/2 × side × altitude
(35)² = 1/2× side× 28
1225 = 14× side
side = 1225/14
Side =
Answered by
4
Answer:
area of triangle=area of square
each side of square =35cm
area of square=35×35=1225cm
area of triangle=1/2×side×28
1225=side×14
side=1225/14=87.5
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